Add-on Data Package for GR family
Contoured Current Conditions Data supplied by HAMweather.com
formatted for use in the GR family by MichiganWxSystem
Temperatures @ 1° or 5° intervals
Dew Points @ 1° or 5° intervals
Apparent Temps @ 1° or 5° intervals
Wind Speeds @ 1 or 5 MPH or KT intervals
Pressure @ 1mb or 5mb intervals
Relative Humidity @ 1% or 5% intervals
If you already have a subscription to MichiganWxSystem, login to your account, the sign-up information
will be displayed on your URL page
Dont have a subscription when you complete payment
details with Pay-Pal with the below links, you will be redirected back here to finish
$6.00 month or $72.00 year ..
Monthly
Yearly
Advertise Here contact sales at michiganwxsystem.com